> What kind of shuffling does your program use? The shuffling is random, but only winnable decks are generated (by default). The computer algorithm/solver is d

> What kind of shuffling does your program use? The shuffling is random, but only winnable decks are generated (by default). The computer algorithm/solver is described here: https://FreeSolitaire.win/strategy https://FreeSolitaire.win/strategy So it’s pure chance you got an easy shuffle. > In any regard, I like your implementation. Thanks, I’m glad you like it! If you have suggestions for improvement, I’m all ears (here or by e-mail) ;-)